Merge branch 'master' into bug3529

2026-10-25 05:23:51 +00:00 · 2017-02-09 08:53:06 +01:00
commit 58b1aa15c0
@@ -45,7 +45,7 @@ public class LiveRacesList extends Composite {
        private final SortableRaceListColumn<LiveRaceDTO, ?> raceViewStateColumn = RaceListColumnFactory.getRaceViewStateColumn();
        
        public RaceListLiveRaces(EventView.Presenter presenter, boolean showRegattaDetails) {
-            super(presenter, new RaceListColumnSet(1, 1));
+            super(presenter, new RaceListColumnSet(1, 1), false);
            this.regattaNameColumn.setShowDetails(showRegattaDetails);
        }
        
@@ -86,5 +86,20 @@ public class LiveRacesList extends Composite {
            columnSet.addColumn(courseColumn);
            columnSet.addColumn(fleetNameColumn);
        }
+
+        @Override
+        public boolean hasWind() {
+            return false;
+        }
+
+        @Override
+        public boolean hasVideos() {
+            return false;
+        }
+
+        @Override
+        public boolean hasAudios() {
+            return false;
+        }
    }
 }
@@ -45,9 +45,9 @@ public abstract class AbstractRaceList<T extends RaceMetadataDTO<? extends Abstr
    private final SortedCellTable<T> cellTable = new SortedCellTable<T>(0, CleanCellTableResources.INSTANCE);
    private boolean tableColumnsInitialized = false;
    
-    protected AbstractRaceList(EventView.Presenter presenter, RaceListColumnSet columnSet) {
+    protected AbstractRaceList(EventView.Presenter presenter, RaceListColumnSet columnSet, boolean showNotTracked) {
        CSS.ensureInjected();
-        this.raceViewerButtonColumn = RaceListColumnFactory.getRaceViewerButtonColumn(presenter);
+        this.raceViewerButtonColumn = RaceListColumnFactory.getRaceViewerButtonColumn(presenter, showNotTracked);
        this.columnSet = columnSet;
        this.cellTableContainer.setWidget(this.cellTable);
        this.initTableStyle();
@@ -133,5 +133,10 @@ public abstract class AbstractRaceList<T extends RaceMetadataDTO<? extends Abstr
        }
        return filterableValues;
    }
-    
+
+    public abstract boolean hasWind();
+
+    public abstract boolean hasVideos();
+
+    public abstract boolean hasAudios();
 }
@@ -488,7 +488,8 @@ public class RaceListColumnFactory {
        };
    }
    
-    public static <T extends RaceMetadataDTO<?>> SortableRaceListColumn<T, T> getRaceViewerButtonColumn(final EventView.Presenter presenter) {
+    public static <T extends RaceMetadataDTO<?>> SortableRaceListColumn<T, T> getRaceViewerButtonColumn(
+            final EventView.Presenter presenter, final boolean showNotTracked) {
        InvertibleComparator<T> comparator = new InvertibleComparatorAdapter<T>() {
            @Override
            public int compare(T o1, T o2) {
@@ -503,7 +504,7 @@ public class RaceListColumnFactory {
                return -o1.getTrackingState().compareTo(o2.getTrackingState());
            }
        };
-        return new SortableRaceListColumn<T, T>("", new RaceviewerLaunchPadCell<T>(presenter), comparator) {
+        return new SortableRaceListColumn<T, T>("", new RaceviewerLaunchPadCell<T>(presenter, showNotTracked), comparator) {
            @Override
            public String getHeaderStyle() {
                return getStyleNamesString(CSS.raceslist_head_item(), CSS.raceslist_head_itembutton());
@@ -15,7 +15,8 @@ import com.sap.sailing.gwt.home.communication.race.RaceMetadataDTO;
 import com.sap.sailing.gwt.home.shared.refresh.RefreshableWidget;
 import com.sap.sse.gwt.dispatch.shared.commands.CollectionResult;

-public class RaceListContainer<T extends RaceMetadataDTO<?>> extends Composite implements RefreshableWidget<CollectionResult<T>> {
+public class RaceListContainer<T extends RaceMetadataDTO<?>> extends Composite
+        implements RefreshableWidget<CollectionResult<T>> {

    private static RaceListContainerUiBinder uiBinder = GWT.create(RaceListContainerUiBinder.class);

@@ -26,6 +27,10 @@ public class RaceListContainer<T extends RaceMetadataDTO<?>> extends Composite i
    @UiField DivElement infoUi;
    @UiField DivElement noContentPlaceholderUi;
    @UiField(provided = true) AbstractRaceList<T> raceListUi;
+    @UiField DivElement iconWind;
+    @UiField DivElement iconVideo;
+    @UiField DivElement iconAudio;
+
    private String noContentPlaceholderText;

    public RaceListContainer(String title, AbstractRaceList<T> raceList) {
@@ -55,11 +60,17 @@ public class RaceListContainer<T extends RaceMetadataDTO<?>> extends Composite i
                noContentPlaceholderUi.getStyle().clearDisplay();
                raceListUi.setVisible(false);
            }
+            iconWind.getStyle().setDisplay(Display.NONE);
+            iconVideo.getStyle().setDisplay(Display.NONE);
+            iconAudio.getStyle().setDisplay(Display.NONE);
        } else {
            noContentPlaceholderUi.getStyle().setDisplay(Display.NONE);
            getElement().getStyle().clearDisplay();
            raceListUi.setVisible(true);
            this.raceListUi.setTableData(data);
+            iconWind.getStyle().setDisplay(raceListUi.hasWind() ? Display.INLINE_BLOCK : Display.NONE);
+            iconVideo.getStyle().setDisplay(raceListUi.hasVideos() ? Display.INLINE_BLOCK : Display.NONE);
+            iconAudio.getStyle().setDisplay(raceListUi.hasAudios() ? Display.INLINE_BLOCK : Display.NONE);
        }
    }
    
@@ -1,14 +1,51 @@
 <!DOCTYPE ui:UiBinder SYSTEM "http://dl.google.com/gwt/DTD/xhtml.ent">
 <ui:UiBinder xmlns:ui="urn:ui:com.google.gwt.uibinder" xmlns:g="urn:import:com.google.gwt.user.client.ui" 
-		xmlns:s="urn:import:com.sap.sailing.gwt.home.client.shared"
-		xmlns:dp="urn:import:com.sap.sailing.gwt.home.desktop.partials">
-	<ui:with field="i18n" type="com.sap.sailing.gwt.ui.client.StringMessages" />
-	<ui:with field="res" type="com.sap.sailing.gwt.common.client.SharedResources" />
-	<ui:with field="local_res" type="com.sap.sailing.gwt.home.desktop.partials.racelist.RaceListResources" />
-	<g:HTMLPanel addStyleNames="{local_res.css.raceslistlive}">
-    	<h3 ui:field="titleUi"></h3>
-    	<div style="display: none;" ui:field="infoUi"></div>
-    	<div style="display: none; font-weight: bold; font-style: italic;" ui:field="noContentPlaceholderUi"></div>
-    	<dp:racelist.AbstractRaceList ui:field="raceListUi"/>
-	</g:HTMLPanel>
+        xmlns:s="urn:import:com.sap.sailing.gwt.home.client.shared"
+        xmlns:dp="urn:import:com.sap.sailing.gwt.home.desktop.partials">
+    <ui:with field="i18n" type="com.sap.sailing.gwt.ui.client.StringMessages" />
+    <ui:with field="res" type="com.sap.sailing.gwt.common.client.SharedResources" />
+    <ui:with field="local_res" type="com.sap.sailing.gwt.home.desktop.partials.racelist.RaceListResources" />
+    <ui:style gss="true">
+        .iconGPS, .iconWind, .iconVideo, .iconAudio{
+            position: relative;
+            display: none;
+            margin-left: 0.666666666666667em;
+            padding-left: 2.333333333333333em;
+            background-size: 1.666666666666667rem 1.666666666666667rem;
+            background-position: left;
+            background-repeat: no-repeat;
+        }
+        .iconGPS {
+            background-image:url('images/home/raw_gps_fixes.png');
+        }
+        .iconWind {
+            background-image:url('images/home/icon-wind.png');
+        }
+        .iconVideo {
+            background-image:url('images/home/icon-video.png');
+            border-left: 1px solid #ccc;
+        }
+        .iconAudio {
+            background-image:url('images/home/icon-audio.png');
+            border-left: 1px solid #ccc;
+        }
+        .legend {
+            text-align: right;
+            vertical-align: baseline;
+            line-height: 1.333em;
+            padding-right:0px;
+            margin: 0 0 .5em;
+        }
+    </ui:style>
+    <g:HTMLPanel addStyleNames="{local_res.css.raceslistlive}">
+        <h3 ui:field="titleUi" class="{res.mediaCss.column} {res.mediaCss.medium12} {res.mediaCss.large4}"/>
+        <div ui:field="legend" class="{res.mediaCss.column} {res.mediaCss.medium12} {res.mediaCss.large8} {style.legend}">
+            <div ui:field="iconWind" class="{style.iconWind}"><ui:text from='{i18n.eventRegattaRacesLegendWind}'/></div>
+            <div ui:field="iconVideo" class="{style.iconVideo}"><ui:text from='{i18n.eventRegattaRacesLegendVideo}'/></div>
+            <div ui:field="iconAudio" class="{style.iconAudio}"><ui:text from='{i18n.eventRegattaRacesLegendAudio}'/></div>
+        </div>
+        <div style="display: none;" ui:field="infoUi"></div>
+        <div style="display: none; font-weight: bold; font-style: italic;" ui:field="noContentPlaceholderUi"></div>
+        <dp:racelist.AbstractRaceList ui:field="raceListUi"/>
+    </g:HTMLPanel>
 </ui:UiBinder> 
@@ -45,9 +45,11 @@ public class RaceviewerLaunchPadCell<T extends RaceMetadataDTO<?>> extends Abstr

    private final EventView.Presenter presenter;
    private final PopupPanel panel = new PopupPanel(true, false);
+    private final boolean showNotTracked;

-    public RaceviewerLaunchPadCell(Presenter presenter) {
+    public RaceviewerLaunchPadCell(Presenter presenter, boolean showNotTracked) {
        super(BrowserEvents.CLICK);
+        this.showNotTracked = showNotTracked;
        local_res.css().ensureInjected();
        this.presenter = presenter;
    }
@@ -84,8 +86,10 @@ public class RaceviewerLaunchPadCell<T extends RaceMetadataDTO<?>> extends Abstr
                String styleNames = data.isFinished() ? analyzeStyleNames : liveStyleNames;
                sb.append(TEMPLATE.raceviewerLaunchPad(styleNames, iconStyleNames, I18N.raceDetailsToShow()));
            }
+        } else if (showNotTracked) {
+            sb.append(TEMPLATE.raceNotTracked(notTrackedStyleNames, I18N.eventRegattaRaceNotTracked()));
        } else {
-            sb.append(TEMPLATE.raceNotTracked(notTrackedStyleNames, I18N.eventRegattaRaceNotTracked()));
+            sb.append(TEMPLATE.raceNotTracked(notTrackedStyleNames, ""));
        }
    }
    
@@ -1,10 +1,15 @@
 package com.sap.sailing.gwt.home.desktop.partials.regattaheader;

 import com.google.gwt.core.client.GWT;
+import com.google.gwt.core.client.Scheduler;
+import com.google.gwt.core.client.Scheduler.ScheduledCommand;
 import com.google.gwt.dom.client.AnchorElement;
 import com.google.gwt.dom.client.DivElement;
 import com.google.gwt.uibinder.client.UiBinder;
 import com.google.gwt.uibinder.client.UiField;
+import com.google.gwt.user.client.DOM;
+import com.google.gwt.user.client.Event;
+import com.google.gwt.user.client.EventListener;
 import com.google.gwt.user.client.ui.Composite;
 import com.google.gwt.user.client.ui.UIObject;
 import com.google.gwt.user.client.ui.Widget;
@@ -18,34 +23,88 @@ public class RegattaHeader extends Composite {

    interface RegattaHeaderUiBinder extends UiBinder<Widget, RegattaHeader> {
    }
-    
-    @UiField RegattaHeaderResources local_res;
-    
-    @UiField AnchorElement headerBodyUi;
-    @UiField AnchorElement headerArrowUi;
-    @UiField AnchorElement dataIndicatorsUi;
-    @UiField DivElement gpsDataIndicatorUi;
-    @UiField DivElement windDataIndicatorUi;
-    @UiField DivElement videoDataIndicatorUi;
-    @UiField DivElement audioDataIndicatorUi;
+
+    @UiField
+    RegattaHeaderResources local_res;
+
+    @UiField
+    AnchorElement headerBodyUi;
+    @UiField
+    AnchorElement headerArrowUi;
+    @UiField
+    AnchorElement dataIndicatorsUi;
+    @UiField
+    DivElement gpsDataIndicatorUi;
+    @UiField
+    DivElement windDataIndicatorUi;
+    @UiField
+    DivElement videoDataIndicatorUi;
+    @UiField
+    DivElement audioDataIndicatorUi;

    public RegattaHeader(RegattaMetadataDTO regattaMetadata, boolean showStateMarker) {
        initWidget(uiBinder.createAndBindUi(this));
        headerBodyUi.appendChild(new RegattaHeaderBody(regattaMetadata, showStateMarker).getElement());
        this.initDataIndicators(regattaMetadata.getRaceDataInfo());
+
+        // setup click listener for icon legend bubble here, it may be replaced by setRegattaNavigation later on
+        addLegendBubble(regattaMetadata.getRaceDataInfo());
    }
-    
+
+    private void addLegendBubble(final RaceDataInfo raceDataInfo) {
+        DOM.sinkEvents(dataIndicatorsUi, Event.ONCLICK | Event.ONMOUSEOVER | Event.ONMOUSEOUT);
+        Event.setEventListener(dataIndicatorsUi, new EventListener() {
+            private RegattaHeaderLegendPopup popup = null;
+
+            @Override
+            public void onBrowserEvent(Event event) {
+                if ((event.getTypeInt() == Event.ONCLICK || event.getTypeInt() == Event.ONMOUSEOVER)
+                        && (popup == null || !popup.isAttached())) {
+                    popup = new RegattaHeaderLegendPopup(raceDataInfo);
+                    popup.setVisible(false);
+                    popup.show();
+                    // Pausing until the event loop is clear appears to give the browser
+                    // sufficient time to apply CSS styling. We use the popup's offset
+                    // width and height to calculate the display position, but those
+                    // dimensions are not accurate until styling has been applied.
+                    Scheduler.get().scheduleDeferred(new ScheduledCommand() {
+                        @Override
+                        public void execute() {
+                            if (popup != null) {
+                                // the arrow is ~16 pixels long
+                                popup.setPopupPosition(dataIndicatorsUi.getAbsoluteLeft() - popup.getOffsetWidth() - 16,
+                                        RegattaHeader.this.getAbsoluteTop() + RegattaHeader.this.getOffsetHeight() / 2
+                                                - popup.getOffsetHeight() / 2);
+                                popup.setVisible(true);
+
+                            }
+                        }
+                    });
+                    event.preventDefault();
+                    event.stopPropagation();
+                }
+                if (event.getTypeInt() == Event.ONMOUSEOUT && popup != null) {
+                    popup.hide();
+                    popup = null;
+                    event.preventDefault();
+                    event.stopPropagation();
+                }
+            }
+        });
+
+    }
+
    public void setRegattaNavigation(PlaceNavigation<?> placeNavigation) {
        headerArrowUi.getStyle().clearDisplay();
        dataIndicatorsUi.addClassName(local_res.css().regattaheader_indicators_next_to_arrow());
        placeNavigation.configureAnchorElement(headerBodyUi);
        placeNavigation.configureAnchorElement(headerArrowUi);
    }
-    
+
    public void setRegattaRacesNavigation(PlaceNavigation<?> placeNavigation) {
        placeNavigation.configureAnchorElement(dataIndicatorsUi);
    }
-    
+
    private void initDataIndicators(RaceDataInfo raceDataInfo) {
        String disabledStyle = local_res.css().regattaheader_indicator_disabled();
        UIObject.setStyleName(gpsDataIndicatorUi, disabledStyle, !raceDataInfo.hasGPSData());
@@ -54,5 +113,4 @@ public class RegattaHeader extends Composite {
        UIObject.setStyleName(audioDataIndicatorUi, disabledStyle, !raceDataInfo.hasAudioData());
    }

-    
 }
@@ -1,25 +1,25 @@
 <!DOCTYPE ui:UiBinder SYSTEM "http://dl.google.com/gwt/DTD/xhtml.ent">
 <ui:UiBinder xmlns:ui="urn:ui:com.google.gwt.uibinder" xmlns:g="urn:import:com.google.gwt.user.client.ui" 
-		xmlns:s="urn:import:com.sap.sailing.gwt.home.client.shared">
-	<ui:with field="i18n" type="com.sap.sailing.gwt.ui.client.StringMessages" />
-	<ui:with field="res" type="com.sap.sailing.gwt.common.client.SharedResources" />
-	<ui:with field="local_res" type="com.sap.sailing.gwt.home.desktop.partials.regattaheader.RegattaHeaderResources" />
-	<g:HTMLPanel debugId="RegattaHeaderPanel">
-		<div>
-			<div class="{res.mediaCss.grid}">
-				<div class="{res.mediaCss.small12} {res.mediaCss.columns}">
-					<a class="{local_res.css.regattaheader} {local_res.css.regattaheaderpadding}" ui:field="headerBodyUi"></a>
+        xmlns:s="urn:import:com.sap.sailing.gwt.home.client.shared">
+    <ui:with field="i18n" type="com.sap.sailing.gwt.ui.client.StringMessages" />
+    <ui:with field="res" type="com.sap.sailing.gwt.common.client.SharedResources" />
+    <ui:with field="local_res" type="com.sap.sailing.gwt.home.desktop.partials.regattaheader.RegattaHeaderResources" />
+    <g:HTMLPanel debugId="RegattaHeaderPanel">
+        <div>
+            <div class="{res.mediaCss.grid}">
+                <div class="{res.mediaCss.small12} {res.mediaCss.columns}">
+                    <a class="{local_res.css.regattaheader} {local_res.css.regattaheaderpadding}" ui:field="headerBodyUi"></a>
                    <a class="{local_res.css.regattaheader_indicators}" ui:field="dataIndicatorsUi">
-                        <div>
-	                        <div style="background-image:url('images/home/raw_gps_fixes.png');" ui:field="gpsDataIndicatorUi"></div>
-	                        <div style="background-image:url('images/home/icon-wind.png');" ui:field="windDataIndicatorUi"></div>
-	                        <div style="background-image:url('images/home/icon-video.png');" ui:field="videoDataIndicatorUi"></div>
-	                        <div style="background-image:url('images/home/icon-audio.png');" ui:field="audioDataIndicatorUi"></div>
+                        <div style="pointer-events: none;">
+                            <div style="pointer-events: none; background-image:url('images/home/raw_gps_fixes.png');" ui:field="gpsDataIndicatorUi"></div>
+                            <div style="pointer-events: none; background-image:url('images/home/icon-wind.png');" ui:field="windDataIndicatorUi"></div>
+                            <div style="pointer-events: none; background-image:url('images/home/icon-video.png');" ui:field="videoDataIndicatorUi"></div>
+                            <div style="pointer-events: none; background-image:url('images/home/icon-audio.png');" ui:field="audioDataIndicatorUi"></div>
                        </div>
                    </a>
-					<a class="{local_res.css.regattaheader_arrow}" style="display:none;" ui:field="headerArrowUi"></a>
-				</div>
-			</div>
-		</div>
-	</g:HTMLPanel>
+                    <a class="{local_res.css.regattaheader_arrow}" style="display:none;" ui:field="headerArrowUi"></a>
+                </div>
+            </div>
+        </div>
+    </g:HTMLPanel>
 </ui:UiBinder>
@@ -1,18 +1,18 @@
 <!DOCTYPE ui:UiBinder SYSTEM "http://dl.google.com/gwt/DTD/xhtml.ent">
 <ui:UiBinder xmlns:ui="urn:ui:com.google.gwt.uibinder" xmlns:g="urn:import:com.google.gwt.user.client.ui"
-		xmlns:s="urn:import:com.sap.sailing.gwt.home.client.shared">
-	<ui:with field="i18n" type="com.sap.sailing.gwt.ui.client.StringMessages" />
-	<ui:with field="res" type="com.sap.sailing.gwt.common.client.SharedResources" />
-	<ui:with field="local_res" type="com.sap.sailing.gwt.home.desktop.partials.regattaheader.RegattaHeaderResources" />
-	<div>
-		<div class="{local_res.css.regattaheader_logo}" ui:field="logoUi"></div>
-		<div class="{local_res.css.regattaheader_content}">
-			<div class="{local_res.css.regattaheader_content_title}">
-				<span ui:field="nameUi"></span>
-				<div class="{res.mainCss.label}" ui:field="labelUi"></div>
-			</div>
-			<div class="{local_res.css.regattaheader_content_details}" ui:field="detailsItemContainerUi">
-			</div>
-		</div>
-	</div>
+        xmlns:s="urn:import:com.sap.sailing.gwt.home.client.shared">
+    <ui:with field="i18n" type="com.sap.sailing.gwt.ui.client.StringMessages" />
+    <ui:with field="res" type="com.sap.sailing.gwt.common.client.SharedResources" />
+    <ui:with field="local_res" type="com.sap.sailing.gwt.home.desktop.partials.regattaheader.RegattaHeaderResources" />
+    <div>
+        <div class="{local_res.css.regattaheader_logo}" ui:field="logoUi"></div>
+        <div class="{local_res.css.regattaheader_content}">
+            <div class="{local_res.css.regattaheader_content_title}">
+                <span ui:field="nameUi"></span>
+                <div class="{res.mainCss.label}" ui:field="labelUi"></div>
+            </div>
+            <div class="{local_res.css.regattaheader_content_details}" ui:field="detailsItemContainerUi">
+            </div>
+        </div>
+    </div>
 </ui:UiBinder>
@@ -0,0 +1,55 @@
+package com.sap.sailing.gwt.home.desktop.partials.regattaheader;
+
+import com.google.gwt.core.client.GWT;
+import com.google.gwt.dom.client.DivElement;
+import com.google.gwt.uibinder.client.UiBinder;
+import com.google.gwt.uibinder.client.UiField;
+import com.google.gwt.user.client.ui.PopupPanel;
+import com.google.gwt.user.client.ui.Widget;
+import com.sap.sailing.gwt.home.communication.eventview.RegattaMetadataDTO.RaceDataInfo;
+import com.sap.sailing.gwt.ui.client.StringMessages;
+
+public class RegattaHeaderLegendPopup extends PopupPanel {
+    private static RegattaHeaderLegendPopupUiBinder uiBinder = GWT.create(RegattaHeaderLegendPopupUiBinder.class);
+
+    interface RegattaHeaderLegendPopupUiBinder extends UiBinder<Widget, RegattaHeaderLegendPopup> {
+    }
+
+    @UiField
+    DivElement txtGPS;
+    @UiField
+    DivElement txtWind;
+    @UiField
+    DivElement txtVideo;
+    @UiField
+    DivElement txtAudio;
+
+    @UiField
+    DivElement iconGPS;
+    @UiField
+    DivElement iconWind;
+    @UiField
+    DivElement iconVideo;
+    @UiField
+    DivElement iconAudio;
+
+    public RegattaHeaderLegendPopup(RaceDataInfo raceDataInfo) {
+        super(true);
+        setWidget(uiBinder.createAndBindUi(this));
+
+        txtGPS.setInnerText(
+                raceDataInfo.hasGPSData() ? StringMessages.INSTANCE.eventRegattaHeaderLegendGps()
+                        : StringMessages.INSTANCE.eventRegattaHeaderLegendGpsNo());
+        txtWind.setInnerText(raceDataInfo.hasWindData() ? StringMessages.INSTANCE.eventRegattaHeaderLegendWind()
+                : StringMessages.INSTANCE.eventRegattaHeaderLegendWindNo());
+        txtVideo.setInnerText(raceDataInfo.hasVideoData() ? StringMessages.INSTANCE.eventRegattaHeaderLegendVideo()
+                : StringMessages.INSTANCE.eventRegattaHeaderLegendVideoNo());
+        txtAudio.setInnerText(raceDataInfo.hasAudioData() ? StringMessages.INSTANCE.eventRegattaHeaderLegendAudio()
+                : StringMessages.INSTANCE.eventRegattaHeaderLegendAudioNo());
+
+        iconGPS.getStyle().setOpacity(raceDataInfo.hasGPSData() ? 1.0 : 0.15);
+        iconWind.getStyle().setOpacity(raceDataInfo.hasWindData() ? 1.0 : 0.15);
+        iconVideo.getStyle().setOpacity(raceDataInfo.hasVideoData() ? 1.0 : 0.15);
+        iconAudio.getStyle().setOpacity(raceDataInfo.hasAudioData() ? 1.0 : 0.15);
+    }
+}
@@ -0,0 +1,83 @@
+<!DOCTYPE ui:UiBinder SYSTEM "http://dl.google.com/gwt/DTD/xhtml.ent">
+<ui:UiBinder xmlns:ui="urn:ui:com.google.gwt.uibinder"
+    xmlns:g="urn:import:com.google.gwt.user.client.ui">
+    <ui:with field="res" type="com.sap.sailing.gwt.common.client.SharedResources" />
+    
+    <ui:style>
+        .iconGPS, .iconWind, .iconVideo, .iconAudio{
+            line-height: 1.5em;
+            position: relative;
+            height:1.666666666666667rem;
+            display: inline-block;
+            padding-left: 2.333333333333333em;
+            background-size: 1.666666666666667rem 1.666666666666667rem;
+            background-position: left bottom;
+            background-repeat: no-repeat;
+        }
+       .iconGPS {
+            background-image:url('images/home/raw_gps_fixes.png');
+        }
+        .iconWind {
+            margin-left: 0.666666666666667em;
+            background-image:url('images/home/icon-wind.png');
+            border-left: 1px solid #ccc;
+        }
+        .iconVideo {
+            background-image:url('images/home/icon-video.png');
+            padding-top: 0.277777777777778em;
+        }
+        .iconAudio {
+            margin-left: 0.666666666666667em;
+            background-image:url('images/home/icon-audio.png');
+            border-left: 1px solid #ccc;
+            padding-top: 0.277777777777778em;
+        }
+        .legend{
+            padding: .2em;
+            border-radius: .277777777777778em;
+            width:100%;
+            background-color:white;
+            border: 1px solid #ccc;
+        }
+        .legend:after, .legend:before {
+            left: 100%;
+            top: 50%;
+            border: solid transparent;
+            content: " ";
+            height: 0;
+            width: 0;
+            position: absolute;
+           // pointer-events: none;
+        }
+
+        .legend:after {
+            border-color: rgba(255, 255, 255, 0);
+            border-left-color: #ffffff;
+            border-width: .55em;
+            margin-top: -0.55em;
+            margin-left: -2px;
+        }
+        .legend:before {
+            border-color: rgba(204, 204, 204, 0);
+            border-left-color: #ccc;
+            border-width: 0.55em;
+            margin-top: -0.55em;
+        }
+    </ui:style>
+    <g:HTMLPanel styleName="{style.legend}">
+            <table>
+                <tr>
+                    <td><div ui:field="iconGPS" class="{style.iconGPS}"/></td>
+                    <td><div ui:field="txtGPS"/></td>
+                    <td><div ui:field="iconWind" class="{style.iconWind}"/></td>
+                    <td><div ui:field="txtWind"/></td>
+                </tr>
+                <tr>
+                    <td><div ui:field="iconVideo" class="{style.iconVideo}"/></td>
+                    <td><div ui:field="txtVideo"/></td>
+                    <td><div ui:field="iconAudio" class="{style.iconAudio}"/></td>
+                    <td><div ui:field="txtAudio"/></td>
+               </tr>
+            </table>
+    </g:HTMLPanel>
+</ui:UiBinder> 
@@ -196,9 +196,13 @@ public class RegattaRacesTabView extends Composite implements RegattaTabView<Reg
        private final SortableRaceListColumn<RaceListRaceDTO, ?> videoCountColumn = RaceListColumnFactory.getVideoCountColumn();
        private final SortableRaceListColumn<RaceListRaceDTO, ?> audioCountColumn = RaceListColumnFactory.getAudioCountColumn();
        private final SortableRaceListColumn<RaceListRaceDTO, ?> winnerColumn = RaceListColumnFactory.getWinnerColumn();
+        private boolean hasWind;
+        private boolean hasVideos;
+        private boolean hasAudios;
+

        public RaceListFinishedRaces(EventView.Presenter presenter) {
-            super(presenter, new RaceListColumnSet(1, 1));
+            super(presenter, new RaceListColumnSet(1, 1), true);
        }
        
        @Override
@@ -212,12 +216,15 @@ public class RegattaRacesTabView extends Composite implements RegattaTabView<Reg
            // TODO: this.startTimeColumn.setShowTimeOnly(!RaceListDataUtil.hasDifferentStartDates(data));
            this.startTimeColumn.setShowTimeOnly(false);
            this.durationColumn.setShowDetails(RaceListDataUtil.hasDurations(data));
-            boolean hasWind = RaceListDataUtil.hasWind(data);
+            this.hasWind = RaceListDataUtil.hasWind(data);
+            this.hasVideos = RaceListDataUtil.hasVideos(data);
+            this.hasAudios = RaceListDataUtil.hasAudios(data);
+
            this.windSpeedColumn.setShowDetails(hasWind);
            this.windDirectionColumn.setShowDetails(hasWind);
            this.windSourcesCountColumn.setShowDetails(RaceListDataUtil.hasWindSources(data));
-            this.videoCountColumn.setShowDetails(RaceListDataUtil.hasVideos(data));
-            this.audioCountColumn.setShowDetails(RaceListDataUtil.hasAudios(data));
+            this.videoCountColumn.setShowDetails(hasVideos);
+            this.audioCountColumn.setShowDetails(hasAudios);
            this.winnerColumn.setShowDetails(RaceListDataUtil.hasWinner(data));
            super.setTableData(data);
        }
@@ -245,6 +252,21 @@ public class RegattaRacesTabView extends Composite implements RegattaTabView<Reg
            columnSet.addColumn(audioCountColumn);
            columnSet.addColumn(fleetNameColumn);
        }
+
+        @Override
+        public boolean hasWind() {
+            return hasWind;
+        }
+
+        @Override
+        public boolean hasVideos() {
+            return hasVideos;
+        }
+
+        @Override
+        public boolean hasAudios() {
+            return hasAudios;
+        }
        
    }
    
@@ -7,9 +7,9 @@
            margin-bottom: 2em;
        }
        .temp {
-			font-weight: bold; 
-			font-style: italic;
-		} 
+            font-weight: bold; 
+            font-style: italic;
+        } 
    </ui:style>
    <g:HTMLPanel>
        <div class="{res.mediaCss.grid}">
@@ -1762,5 +1762,16 @@ public interface StringMessages extends com.sap.sse.gwt.client.StringMessages,
    String searchTagForImportedCompetitorPlaceholder();
    String version(String version);
    String replicables();
+    String eventRegattaRacesLegendWind();
+    String eventRegattaRacesLegendVideo();
+    String eventRegattaRacesLegendAudio();
+    String eventRegattaHeaderLegendGps();
+    String eventRegattaHeaderLegendGpsNo();
+    String eventRegattaHeaderLegendWind();
+    String eventRegattaHeaderLegendWindNo();
+    String eventRegattaHeaderLegendVideo();
+    String eventRegattaHeaderLegendVideoNo();
+    String eventRegattaHeaderLegendAudio();
+    String eventRegattaHeaderLegendAudioNo();
    String set();
 }
@@ -1735,4 +1735,15 @@ couldNotSaveCompetitorRegistrations=Could not save competitor registrations: {0}
 searchTagForImportedCompetitorPlaceholder=Use, e.g., the race+fleet name
 version=Version: {0}
 replicables=Replicating objects
-set=Set
+set=Set
+eventRegattaRacesLegendWind=# Wind sensors
+eventRegattaRacesLegendVideo=# Video streams
+eventRegattaRacesLegendAudio=# Audio Streams
+eventRegattaHeaderLegendGps=Has tracking data
+eventRegattaHeaderLegendWind=Has wind data
+eventRegattaHeaderLegendVideo=Has video streams
+eventRegattaHeaderLegendAudio=Has audio streams
+eventRegattaHeaderLegendGpsNo=No tracking data
+eventRegattaHeaderLegendWindNo=No wind data
+eventRegattaHeaderLegendVideoNo=No video streams
+eventRegattaHeaderLegendAudioNo=No audio streams
@@ -1,4 +1,3 @@
-
 manage2Sail=Manage2Sail
 raceCommitteeApp=Race Manager App
 raceViewer=Race viewer
@@ -1721,4 +1720,15 @@ couldNotSaveCompetitorRegistrations=Teilnehmerregistrierung konnte nicht gespeic
 searchTagForImportedCompetitorPlaceholder=Z.B. Renn- und Gruppenname
 version=Version: {0}
 replicables=Replizierte Objekte
-set=Setzen
+set=Setzen
+eventRegattaRacesLegendWind=Nr. Windsensoren
+eventRegattaRacesLegendVideo=Nr. Videostreams
+eventRegattaRacesLegendAudio=Nr. Audiostreams
+eventRegattaHeaderLegendGps=Hat Trackinginformationen
+eventRegattaHeaderLegendWind=Hat Winddaten
+eventRegattaHeaderLegendVideo=Hat Videostreams
+eventRegattaHeaderLegendAudio=Hat Audiostreams
+eventRegattaHeaderLegendGpsNo=Keine Trackinginformationen
+eventRegattaHeaderLegendWindNo=Keine Winddaten
+eventRegattaHeaderLegendVideoNo=Keine Videostreams
+eventRegattaHeaderLegendAudioNo=Keine Audiostreams
@@ -250,31 +250,42 @@ public abstract class AbstractCompetitorRaceChart<SettingsType extends ChartSett
        GetCompetitorsRaceDataAction getCompetitorsRaceDataAction = new GetCompetitorsRaceDataAction(sailingService,
                selectedRaceIdentifier, competitorsToLoad, from, to, stepSize, selectedDataTypeToRetrieve,
                leaderboardGroupName, leaderboardName);
-        asyncActionsExecutor.execute(getCompetitorsRaceDataAction, LOAD_COMPETITOR_CHART_DATA_CATEGORY,
-                new AsyncCallback<CompetitorsRaceDataDTO>() {
-                    @Override
-                    public void onSuccess(final CompetitorsRaceDataDTO result) {
-                        hideLoading();
-                        if (result != null) {
-                            if (result.isEmpty() && chartContainsNoData()) {
-                                setWidget(noDataFoundLabel);
-                            } else {
-                                updateChartSeries(result, selectedDataTypeToRetrieve, append,tholder);
-                            }
-                        } else {
-                            if (!append) {
-                                clearChart();
-                            }
-                        }
-                    }

-                    @Override
-                    public void onFailure(Throwable caught) {
-                        hideLoading();
-                        errorReporter.reportError(stringMessages.errorFetchingChartData(caught.getMessage()),
-                                timer.getPlayMode() == PlayModes.Live);
+        AsyncCallback<CompetitorsRaceDataDTO> dataLoadedCallback = new AsyncCallback<CompetitorsRaceDataDTO>() {
+            @Override
+            public void onSuccess(final CompetitorsRaceDataDTO result) {
+                hideLoading();
+                if (result != null) {
+                    if (result.isEmpty() && chartContainsNoData()) {
+                        setWidget(noDataFoundLabel);
+                    } else {
+                        updateChartSeries(result, selectedDataTypeToRetrieve, append, tholder);
                    }
-                });
+                } else {
+                    if (!append) {
+                        clearChart();
+                    }
+                }
+            }
+
+            @Override
+            public void onFailure(Throwable caught) {
+                hideLoading();
+                errorReporter.reportError(stringMessages.errorFetchingChartData(caught.getMessage()),
+                        timer.getPlayMode() == PlayModes.Live);
+            }
+        };
+
+        if (append) {
+            // this call is repeated, allow it to be throttled and dropped
+            asyncActionsExecutor.execute(getCompetitorsRaceDataAction, LOAD_COMPETITOR_CHART_DATA_CATEGORY,
+                    dataLoadedCallback);
+        } else {
+            // ensure that non appending only once loading is reliable and cannot be dropped by not using
+            // asyncActionExecutor
+            getCompetitorsRaceDataAction.execute(dataLoadedCallback);
+        }
+
    }
    
    private boolean chartContainsNoData() {